Beyonce, Ballet, Surfing, and Speed Skating Inspire Fitness Trends

Inc.comBeyonce, Ballet, Surfing, and Speed Skating Inspire Fitness TrendsInc.comFitness trends come and go all the time. The ones that claim to provide maximum results with little or no work--for example, the 1960s-era Walton Belt Vibrator--ultimately disappear. The successful programs work simply by actually requiring that you ...